Get a tracker, never lose your keys/pet/luggage again

Hardly bigger than a coin, Bluetooth trackers promise to help you track down your lost keys, stolen bicycle and even your missing cat. But how well do they work in practice? — Photo: Zacharie Scheurer/dpa

BERLIN: Lost luggage is one of the many frustrations of flying. Many passengers are now solving the problem themselves by putting small, Bluetooth-based trackers in their bags. If a suitcase goes missing you can track it down using your phone.

The trackers can also be used for keys, wallets, bicycles and even pets. They’re only slightly larger than a coin, rectangular or round, and usually have an eyelet for attaching to things. Tile, Chipolo, Samsung (Galaxy Smart Tags), and Apple (Airtags) are the best-known providers.